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Number 1980
Representations of 1980
Greek numeral
͵αϡπ
Arabic numeral
١٩٨٠
Roman numeral
MCMLXXX
Maya numeral
●●●●
●●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
ↂ
Chinese numeral
一千九百八十
Hebrew numeral
א׳ תתקפ
1980 in different numeral systems
Binary
11110111100
Base-3
2201100
Base-4
132330
Base-5
30410
Base-6
13100
Base-7
5526
Base-8
3674
Hex
7bc
Base-24
3ac
Base-36
1j0
Factorization
Prime factors
2
,
3
,
5
,
11
Divisors
1
,
2
,
3
,
4
,
5
,
6
,
9
,
10
,
11
,
12
,
15
,
18
,
20
,
22
,
30
,
33
,
36
,
44
,
45
,
55
,
60
,
66
,
90
,
99
,
110
,
132
,
165
,
180
,
198
,
220
,
330
,
396
,
495
,
660
,
990
,
1980
Sum of divisors other than 1980
4572
Product of prime factors
1980 =
2
x
2
x
3
x
3
x
5
x
11
Characteristics
Even
Composite
Related primes
Number 1980 prime
17191
Prime number before 1980
1979
Prime number after 1980
1987